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oil whip
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oil whip
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工学
转子动力学
释
oil whip
油膜振荡
油膜涡动频率与一阶临界转速相同时产生共振,振幅增大、轴心轨迹突然变成扩散的不规则曲线,半频谐波振幅值增加到接近或超过基频振幅;转速继续升高,涡动频率保持不变,始终等于转子的一阶临界转速的现象。
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Orthodox Classical Writings of the Qing Dynasty
Orthodox Commentary on Book of Changes, block-printed edition, Song Dynasty
Orthodox Commentary on the Classic of Rites,revised in Song and Yuan Dynasty, block-printed edition by the Tea and Salt Commission of East Zhejiang (1192), third year of the Shaoxi era, Song Dynasty
Orthodox Eastern Church of Harbin
orthodox interpretation of quantum mechanics
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Orthodox Manual of External Diseases
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